otometrics madsen itera ii User Manual page 17

Interrupter
Normal:
Reverse:
Pulse:
Impulse:
Operator output
Two stereo monitor sockets (8-pole DIN horseshoe) for headphones. One socket is fitted with a Talk Over Mic. Input
option. The monitor signal follows the test signal, although the volume can be adjusted individually for each channel.
The Talk Back signal from patient to operator is mixed with the monitor signal.
Static force of transducer headbands
TDH 39:
B-71:
RS232 interface
Format:
Parity:
Baud rate:
Protocol:
Transport and storage
Temperature:
Air humidity:
Air pressure
Operating environment
Mode of operation:
Temperature:
Air humidity:
Air pressure
(Operation in temperatures exceeding -20°C (-4°F) or +60°C (140°F) may cause permanent damage.)
Warm-up time
< 10 min.
Otometrics - MADSEN Itera II
The signal is presented when the INT button is pressed.
The signal ceases when the INT button is pressed.
The signal is pulsed
The pulse frequency can be adjusted in the range 0.25 to 2.5 Hz in 0.25 Hz steps.
The signal is presented for a preset period of time: 0.25 to 2.5 sec., in steps of 0.25
sec.
4.5 N ± 0.5 N
5.4 N ± 0.5 N
8 data bit, 1 stop bit
Equal
9600, 19200, 38400, 57600 Baud
XON/XOFF
-40°C to + 70°C (-40°F to + 158°F)
10% to 90%, non-condensing
500 hPa to 1060 hPa
Continuous
+10°C to +35°C (50°F to +95°F)
30% to 90%, non-condensing
860 hPa to 1060 hPa.
14 Technical specifications
17